List of cities in ASEAN by population

These are the lists of metropolitan areas and cities in the Association of Southeast Asian Nations (ASEAN).

The 20 largest metropolitan areas in ASEAN are as follows, with population figures within officially-defined metropolitan areas obtained from the respective national censuses.

Metropolitan areas in bold are the largest within the respective nations.

This list features the most populous cities in ASEAN.

Myanmar data is the least reliable and subject to revision.